Percentage Word Problem
(Discount)
Very often, retailers are not able to sell defective merchandise, overstocked items, or discontinued models at retail selling prices. To clear the merchandise in stock, the items are usually sold at a lower price, called the sale price. The difference between the original selling price, also known as the marked price, and the sale price is called the discount:
Discount = marked price - sale price
The discount is often given as a percentage of the marked price:
Discount / Marked price x 100%
Q.1. A watch priced at $160 is sold for $100. Find the percentage discount.
Solution:
Discount = marked price - sale price
= $160 - $100
= $60
Percentage discount = $60/$160 x 100%
= 37.5%
Q.2. The marked price of a washing machine is $600. A discount of 6% is given during a sale. Find the sale price of the washing machine.
Solution:
Discount = marked Price X Rate of Discount
= $600 X .06
= $36
Sale Price = Marked Price - Discount
= $600 - $36
= $564 Ans.